Behavioral task
behavioral1
Sample
b9bdc07dda96c53fec16f0af825bf97236bb4355e5069e626e43c3b11debcac2.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
b9bdc07dda96c53fec16f0af825bf97236bb4355e5069e626e43c3b11debcac2.exe
Resource
win11-20240214-en
General
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Target
b9bdc07dda96c53fec16f0af825bf97236bb4355e5069e626e43c3b11debcac2
-
Size
266KB
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MD5
f950c9f581b815cc255d6cdb413d1ce4
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SHA1
9847aff347959ff312f95b40ef9a770714fa7224
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SHA256
b9bdc07dda96c53fec16f0af825bf97236bb4355e5069e626e43c3b11debcac2
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SHA512
df325cc2900b7c75c90dd49d4c3fb196fd779def9b3694edc48b22fc216d02c63c69cd9fa97fb561e3dd22a42b45dd293dfc1bea00973d55263e8d23fc1d19ef
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SSDEEP
6144:MXzKdNY49u8rVq3tAhV7k1QXzF5O701net:Da4AU/7lXi701
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b9bdc07dda96c53fec16f0af825bf97236bb4355e5069e626e43c3b11debcac2 unpack001/out.upx
Files
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b9bdc07dda96c53fec16f0af825bf97236bb4355e5069e626e43c3b11debcac2.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ